Cita APA

Pridgeon, A. (2003). The illustrated encyclopedia of orchids. Timber Press.

Chicago Style (17th ed.) Citation

Pridgeon, Alec. The Illustrated Encyclopedia of Orchids. Timber Press, 2003.

Cita MLA

Pridgeon, Alec. The Illustrated Encyclopedia of Orchids. Timber Press, 2003.

Atenció: Aquestes cites poden no estar 100% correctes.